When purchasing window cleaning supplies, you need to consider certain factors such as safety of the product, surface area of the window, make of the window. Look for the instructions given at the back label of the products to know about storage, usage, and cautions for the toxicity of the materials. Make sure you always keep window cleaning supplies including solutions away from children. While purchasing window cleaning supplies look for eco friendly products. There are different organic solutions available that take good care of windows and environment as well.